Tbi to carb conversion wiring. parts you will need is 4bbl carb.

Tbi to carb conversion wiring I've been having many issues with the tbi, it starts sometimes sometimes it doesnt. The tbi is running rich because there is no o2 sensor. Replies 23 Views 8K. Everything else should work just fine with it from the original setup including the ignition and map sensor. Tbi to Carb Swap on 89 350. If you run with 4L60E/4L80E you need to purchase the TCM unit or it will not shift properly. As for making power with the tbi, in its factory form it should support around 250-280hp with a vortec pump in the tank and an aftermarket regulator. Joined Aug 30, 2019 Posts 22 Reaction score 5 Location Canada First Name I have a 5. I also did not wrap some of the circuits together because not everyone is going to place their ESC, MAP, etc in the same location. The issue is, even with the engine . and a mr gaskets AFR to drop the fuel presure down to 5 to Can you all help me out with what I will need to do a TBI to Carb conversion. So far heres what i am looking at. Get a factory manual with complete wiring diagrams and figure out exactly what runs what, and what you are doing ahead of time - Lay the harness out on your work bench and have each sensor plugged into the harness, then trace each wire back to the ECM connector, you will be able to separate a lot of uneeded wires, consult wiring diagrams. Web last year i did a tbi to carb swap on my truck and i was wondering for those of you who have also done this, what y’all did with the wires that About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright TBI conversion to Carb. com/channel/UCNl4eqka9zKFz9j i just did this swap a couple of weeks ago on my 88 1500 350, i used a old style intake and reemed the center bolt holes to use it. To answer the thread's question - 1. mine was grey and white striped. The 1988 simply ran better, smoother and slightly more power. The BBC TBI setup is a little different so my swap required less parts. So the TBI to carb swap is underway. it corrects the geometry and allows for an aftermarket carb to be used for transmissions like the 700r4 that work based the tv cable. Sean Buick 76. What I'm wondering is if it's possible for me to swap out the TBI for a carb on this thing. 2 Liter TBI, Automatic, 108,000 miles You can get the Mopar Performances electronic igniton kit and totally remove ECM and all it's wiring. See less See more 1988 Dodge W-150 4x4, 5. This is the common set up for HEI conversions. I went from a 1987 Dodge Dakota with the 3. 2 Liter Automatic 108,000 miles . The large gauge red wire: Connects to the output stud on the alternator. EvilAnarchy; Dec 22, 2024; The odds and ends are things like the ALDL wiring, putting a lug on the starter wire, power wires(3 of them), and fuel pump relay wiring. 038 quench, 062 vortec heads, 88 Corvette roller cam (207/213 @. A relayed circuit would work without straining any existing systems. Tbi To Carb Conversion Wiring. I went to a Holley Sniper and I currently have my extra TBI wires cut from their connectors, rolled into a 3" loop, and zip-tied under the A/C box. I would get a fuel pump like the Holley 12-890. If its more power you are looking for, look into the port fuel conversion for the TBI a la Edelbrock. This wire provides power for the fuse panal. Customer: When doing a tbi to carb swap, which wire is the power wire power on the fuel pump relay goes to the Hei distributor? Answered by Tim's Auto Repair in 2 hours 2 years ago. I wanted to do away with a lot of electrical which part of the reason why I switched to a carb. Do not cut. com/watch?v=TtW2GpCcAskMy GAMING channel: https://www. 5-15 tires, Shackle flip 8" lift w/skyjacker hydro 7000 shocks and energy suspension bushing So my intention was to swap the intake and carb onto the TBI and make it all mechanical. 4x4. 350 TBI to carb swap Never did one but I would think you could use everything but the wiring for the injecters. just unhook all the sensor on the motor,iac,tps,injetors,map,dizzy,and put them all aside. Supporting Member. conversion kit (Ebay In this video we describe the steps needed to hook up the TPS (throttle position sensor) to your carburetor to allow the 4L60E automatic transmission to fun 87 TBI to Carb conversion The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Register or Log In To remove I know the TPS is on the passenger side of the TBI unit itself, 3 wires, I can see it on your Video Copyright: Nick ConnorsCheck out part 2: https://www. Its on my chevy truck. Joined Dec 6, 2019 Posts 6,786 Reaction score Has anyone else done TBI to Carb conversion? _ 1988 W-150 4X4 TBI 5. you will need to . For the time being, I have the pump hot wired to the distributor power cable, which is accessory power. Feb 9, 2025. It's a '93 K1500 4x4 pickup. Don't start hacking wires like was done in my 89 S10 when it was originally converted to a V8. PlayingWithTBI. I have everything taken apart and the intake is still sitting in the FrankenMonster: 1991 RC. Brown wire: goes to the brown wire in the plug on the alternator. Hey All, So a few months ago i bought a '68 Chevelle that has a 90 suburban 350 5. Find a stock 2 barrel Rochester intake for a 2. This may sound different than other conversion posts. It looks like the Edelbrock 2104 performer is the way to go for intake. Nov 24, 2024. 89 yj 350 tbi swap wiring demons[diagram] gm tbi wiring conversion diagram Tbi swap wiringTbi carb schematron However, they use a different intake and distribute fuel in another way than a TBI carburetor. Make sure you have a multimeter as you decide on which one to get. A carb will also greatly help me clean up wiring, as my wiring harness is much longer than needed so Video Copyright: Nick ConnorsCheck out part 1: https://www. Joshblanton1052; Feb 16, 2024; LSX + Carb Swaps; Replies 3 Views 3K. His is a toy so he wasn't looking to spend a shit ton on a stand alone computer I thought about it and I'm going to try and keep the tbi but I'm still clueless on the wiring up of it because the 5. to/3xxHiWJCarburetor: https://amzn. Also have HEI dizzy and of course intake manifold and carb. 3 would it be better to try and find a computer out of a 5. Carbs are great i had on on my truck for the last few years but the tbi is simple and reliable like i said. 1990 Ramcharger 360 TBI with A518, we are converting this to a carb, making a hot rod street truck, can we just replace the in-tank pump with an older Ramcharger sending unit and use a mechanical fuel pump? TBI wiring diagram would be great! We will run a mild hydraulic LA type 1. jegs. thetruckga thanks for the info, im going to go through with this, i just bought a scrapyard intake manifold and a Edelbrock 4-barrel carb, ordered a fuel pressure regulator, and hei distributor, im doing this for the sake of keeping this truck simple and easy to work on, tbi is outdated and been giving me way to many electrical issues. Newbie; Posts: 12; Newbie Ok, now that I have everything pretty much all cleaned up and the wiring harness tucked away I noticed that this truck doesn't have a Even though the '80 engine has a carb it also will have an ECM that will control the carb and the timing. Thread starter SammyB; Start date Dec 30, 2024; HEI wiring, electronic choke wiring and carb linkage for an edelbrock. Part1: GM TBI Fuel Only. 9 v6 and a 2 bbl carb. The wires just pull through that rubbery block by the brake booster and back into the cab. March 21 2009. com/channel/UCNl4eqka9zKFz9j To swap to a carb. Tbi to carb swap - what wires are and aren't needed? NeatEvenin; Jun 27, 2024; LSX + Carb Swaps; 2 3. Once you have each wire identified and layed out, then you can set it up on the engine and start tailoring it to fit your engine. 7 350 in my 89 burb v1500. Chevrolet p30 fuel tank[diagram] tbi fuel line diagram 87 chevy truck ignition wiring diagram[diagram] 1991 chevy p30 wiring diagrams. 8 and buy a Weber 2 Bbl. Erik the Awful. Tim's Auto Repair. This video is more geared toward those with the 4L60E. Try to get the '80 ECM and sensors from the donor car. It works great so I thought I would Share. com/channel/UCHOwSIc1XENEzsZLyPspujg I am going to start gathering parts for my 1987 Suburban TBI to carb swap. its located under the plastic cover on the passenger side of the firewall. The TBI distributor has no advance, so you need the stand Tbi To Carb Swap No Spark Gm Square Body 1973 1987 Truck Forum. 5 tbi to carb conversion. You will really like it. . E. youtube. I wanted to do this wiring before install of the HEI / new intake and carb. I built an alcohol tbi engine moons ago. Then you have just a simple carbureted engine that will FrankenMonster: 1991 RC. Disconnect all tbi wires and place the securely out of the way. The TBI is actually super simple and really decent. Wire Harness Installation Instructions. com/watch?v=cS8EsD7KrqEMy GAMING channel: https://www. I know I need: Braided fuel line, Fuel pressure regulator, HEI distributor, and I cant think of anything else besides carb and intake. Carb tbi electrical removing forum reply Fuel relay tbi 1990 k1500 1993 schematic circuit carb sbc Tbi/carb hot-rodding Tbi carb chevy converting ragan Tbi to carb conversion wiring. It maybe the same as your tbi intake one but don't bet on it. JEGS Performance Products 10564, JEGS Electric Fuel Pump Harness and Relay Kit | JEGS Performance Products. Truck runs great still a little rich may have to live with it. 360 w/ weiand intake, Edelbrock performer 1405 600 CFM carb. In fact, from what I've read you might as well strip the whole thing out of the truck. carb of your choice but must have correct linkage for the 7004r transmission tv cable hook up. Tbi to carb conversion wiring. That and I can tune the carb. Schurkey. While most people convert to TBI, we take a step back Intake, Carb, new distributer, wires, fuel pump, and a new cap and rotor. People have removed the tbi pump, and spliced in a carb pump. all you need to get is a throttle linkage/tv bracket to hookup your tv cable and throttle linkage . Getting old and want to keep cruise and a. TBI to Carb Swap Guide ? hilly101111111; Feb 9, 2025; Engine Performance + Maintenance; Tbi to carb swap - what wires are and aren't needed? NeatEvenin; Jun 27, 2024; LSX + Carb Swaps; 2 3. 7 truck or do I just have to splice in the two wires 89-91 TBI to carb conversion 12-12-2009, 12:59 PM. 1985 carbureted tank, fuel sending unit and fuel lines. The green wire goes to the temperature sending unit 3. works fine. Have owned a repair shop for 25 yrs. This wire is for the check battery light in the dash. Thanks for watching and have a blessed day! List of parts:Distributor: https://amzn. You’ll need several components to make a carburetor function in your TBI vehicle. since a carb conversion might be more work cause of tuning jets and so on 2000 kawasaki ZX6-R Howdy to all at ramcharger central! I need advise on my ignition swap. This was done in a 1987 Chevy r1 Im working out in farmindale. Carb-To-EFI Conversion: One Step at a Time – 1977 Chevy Nova with SBC 350. If you look back in earlier posts I have completed the swap as well. On a stock rig, TBI is great, but for performance? No. Feb 23, 2021 #2 S. (Read 4204 times) PushrodV8. Nov 11, 2024. I've done this conversion on 5 different trucks so far, done all of then the same way, but this one has this problem: it won't shut off with the key. 5-15 tires, Shackle flip 8" lift w/skyjacker hydro 7000 shocks and energy suspension bushing I was gonna drop the tank, mess around with the factory fuel pump,, install an electric Holley fuel pump I have or a mechanical fuel pump I got,, Praise God Carb VS TBI? I take carb anyday, only because I am looking for performance. I gleaned all my information from various shop manuals including factory manuals, Hayes manuals, Chilton Manuals, and a The 700R4 is mechanically controlled, all you need to do is to connect the mechanical modulator linkage that currently connects to the TBI to the carb linkage and adjust I have a few questions I'm looking to do a carb conversion on my gm goodwrench 350 tbi out of a 93 Chevy c1500 What is the best carb and intake and what to I am doing a TBI to Carb swap on a 92 chevy 350. 7 tbi dosent have a crank sensor and the computer in the truck is for a 4. Hot when the key is on. I used a gm hei as many would, hooked the pink wire that fed the tbi coil to the hei coil. Changing to a conventional HEI will allow removal of the computer and all those ugly wire bundles under the hood. v cable will have to be taken care of but, 1st we need to know what carb, and 2nd, your gonna have to buy a special bracket so the trans doesnt burn up. Carb conversion is done, starts, runs, drives, smooth as butter. I have a new fuel tank with a mechanical sending unit, mechanical fuel pump, intake and the carb. Then cut them at their source. I have a tbi, harness and ecm from a '89 blazer and I am currently going through the harness to get rid of all the extra wires. Simply remove the old manifold, drop the new one in its place and I made the switch in my 1988 only because the PO had swapped in a 360 and kept the 318 tbi system and it was definitely under powered. Wiring tbi tpi throttle mafHarness wiring fuel injection ls engine harnesses stand alone swap standalone transmission vortec gm ls1 lt1 rod hot port computer Harness tbi painlessTbi chevy wiring diagram. Mopowa did, a/c fix for tbi to carb conversion, never found cruise fix in all my searchs. Tbi to carb swap help. 1990 yj 2. to/3lOgi2qFuel Pressure Regulator: I am also about to undertake a carb to efi swap on my rig. Anyways, I posted it up for sale as is and have gotten no bites. I have the pressure regulator ready to mount on firewall. Maybe there's a write up, but I buy pre smog vehicles for fun Part 2(X2) 90 degree: Fuel Hose Fitting 3/8”- https://www. Jump to Latest necessary wiring and the PCM. 91 Bronco that has never run correctly since the original ECU went bad. SirRobyn0 Full Access Member. You can drive from San Fransisco to the Rubicon and home never having to mess with it, and your rig will run great. 9 V6 but with TBI. this video is to show people what wires you need and what wires you can cut. The only wire you need to run a carburetor engine is a switched hot to the distributor. 040, KB pistons, forged rods, stock crank, 9. 02 intake/1. As promised here's how to go from TBI to Carb how to set the timing and run the the fuel lines and the carb I hope it helps. This is what I have to work with. correct tv cable bracket for a carbed intake to mount the cable in. Mar 19, 2024. Get a carburetor, a prospective electric fuel pump, a distributor, and a transmission computer to start, followed by a potential intake manifold or TBI to carb adapter. If you're running fuel injection the pink/black wires for Pull all the extra wires out of the harness and possibly reroute or remove systems from the harness. Ignition is my concern at this point. Aug 23, 2024. Is it possible to wire it so as to eliminate the The pump you have is regulated through the TBI and without the TBI it is capable of pressures well beyond what your carb will need. Allkillser52; Feb 11, 2025; LSX + Carb On the 2004R and 700R4 shift is based on line pressure controlled by the TV cable. I have completely changed everything from original to old school, carb, ignition etc and am trying to find out if I unplug my computer will my gauges still work? With a wire diagram if you want you can tease out the wires needed to run the truck sans TBI and Engine is bored 0. 2. 5" y pipe, dynomax muffler Complete kit to convert from carburetor to TBI. c. Aside from a carb, intake, and distibutor you will need a fuel pressure regulator. Reactions: Kellenpat50, Lawnmowerman I am looking for some info regarding a full motor swap including TBI to Carb. In the video, we show how to convert a throttle body injection to a carburetor on this squarebody C10. I already had an Aeromotive bypass regulator so that is what I used. The guy that pulled it took the whole harness from under the hood, even the headlight wires. [diagram] tbi fuel line diagramA comprehensive guide to understanding the pbt gf30 fuel pump diagram Tbi wiring harnessChevy p30 q&a: fuel pump relay, brake system, fuse box & more. 93 LS Swap Here’s a short video on how to carb swap a 88-94 Chevy TBI truck. A fellow dodger feels he can source me a stock intake and 2barrel carb for next to nothing. If done right, they can offer comparable or even better FYI the carb is easier to "adjust" simply because you never need to touch the TBI. i have a 89 RC 4X4 with a it was a TBI and i am in the middle of converting it to carb. If truck has 4l60e Add more headache. 7L engine in it (so the owner told me, still need to match the casting block numbers to confirm) which has TBI and I want to take the engine back to how it should be and put a carb on there (not to mention clean up the engine as there are wires all over the place and the computer is 87 TBI to carb swap question. And I'm pretty sure you could either get a custom wiring harness or just the computer from a GMT400 Converting TBI to carb 360 Ramcharger - 07/01/19 12:30 AM. hook up a hot wire to the dizzy and the white to the tach. - black rc. Thatrebelboy48. The map sensor was hooked up to the tbi and a wiring harness. with the fuel pump quiting your going to need to splice in fuel pump relay with a switched power wire. Looking for suggestions, tips, and advise. Thread starter Sean McDonough; Start date Jun 5, 2018; 1988 TBI to carb swap. New posts Search forums. parts you will need is 4bbl carb In this small upload, I am explaining how simple it is to convert a TBI sbc engine into a carburetor ran engine. I know that the engines from 74 - 86 is different from the You could also use a TBI and ECM that comes setup for dual injectors. The fuel tank is tricky since you have a electric pump in the tank. I didn't need an intake because the 454 TBI uses a spreadbore intake with a TBI adapter. Aug 30, 2019 #3 2square Junior Member. Hamilton Fuel Injection uses the highest quality thin wall high temperature wire available today. martindforsythe; Nov 11, 2024; Engine Performance + Maintenance; Replies 1 Views 505. 56:1 gears, BFG MT 35x12. I found a carb intake for the engine that fits. I found an awesome deal on a Torker 2 bit it sounds like it won't fit the cast iron TBI to Carb wiring question. In the '80s the auto makers were in a transition period to comply with the CAFE laws etc. Part2: Adding Ignition Control (HEI8) ok, well 1st off, if you only changed to a carb, only the t. IF you wanted more fuel you could bump your fuel pressure up with an adjustable FPR, or swap in a if the tbi is coming out and you have a 700r4 the swap is vary easy. 26,989 satisfied customers. I too am thinking of an HEI and 4BBL intake to convert. Any wire that gets hot in the run position should work. There is one issue I'm having though. I have an 88 d150 with TBI and I'm switching to carb. This engine could be made to work with a non-ECM carb and distributor. Find a used Edelbrock and Holley 390 CFM carby (Ebay). Does anyone have good resources they trust that outlines the steps to swap from TBI to carb and from TBI to aftermarket (Sniper/pro-flow 4)? Reactions: Catbox. Runs great other than smokes blue when cold, most likely valve seals, but 340 already has purple shaft cam, LD 340 intake and 2500 stall, and was to much for the 57 half ton. Im looking to convert it to a 4 barrel carb set up. Sep 27, 2022 with okayish mileage, and pretty cheap if you get a junkyard setup. 4. how bout running with 2 of the stock tbi's on a custom built intake? and all i'd do to modify the wiring is twig in the second injector parallel to the 1st one. T. Alright guys and gals, I have a '93 truck with a '95 TBI 350 rebuild in it. Thread starter 2square; Start date Aug 30, 2019; If you go electric you will need to modify your wiring seems to me the computer and oil pressure switch controlled the tbi fuel pump. So, one of those would have needed to be used and all else should have been fine. This all ran off the ecu. A. simple and easy! There are many carbs (Beta RR, KX 250, YZ 250, RM 250 etc) that come standard with the TPS sensor. 2503 views 6 replies 5 participants last post by desert dogg, nov 9, 2018. After searching for a 360 tbi system to swap for about three years with no luck, I took the plunge and made the swap. I traded it for a 1988 Dodge Dakota also a 3. If the vehicle had the TH250/350 you have to add the conversion kit to the carb if using the 2004R or 700R4. Hey giggles808 if you are parting with the vacuum advance distributor I may be interested. Included injectors, several inches of all attached wiring, and fuel hard lines; TBI Adapter Plate, Summit Racing Part# TRD-2210 . Gm Hei Ignition Distributor Wiring Diagrams And Guide. He's bought some refreshed pre-87 heads (don't recall the casting number, I believe they are 2. Tbi to ls swap. MSD 6AL, Accel Super Coil, 8mm Accel spark plug wires, NP435/NP205 combo, Dana44F/Dana60R w/4. The most basic things you'll need to convert from TBI to a carburetor is a carb and a matching manifold. If the speedo is electronic there will be a twisted, if I remember correctly, of white and green wires from the transmission to a black box called the DRAC Tbi to carb conversion. Having a harness made to run new carbed engine without all the extra This is a short video to answer some of the questions I've gotten. You will not get more HP, the tbi is certainly not the bottleneck in this engine, the heads and cams are massive bottlenecks. I went through hell trying to get th I made this swap on my 87 454 and I have been VERY happy with the results. I should mention it's a 90 1500 with a 350 and 700r4. I'm definitely going to spend a few hours tonight hiding wires, but undoing everything isn't going to prevent the fuel pump from working? Jun 27, 2024 #12 Scooterwrench Supporting Member. You may have to put resistors on the injecter wiring to fool the puter into thinking they're still hooked up. The harnesses are built with full protection from the elements using state of the art weatherpak Tbi to carb swap. com/i/Spectre/865/5946/10002/-1?trk_msg=0T0QTD5238MKF33E6C70O4HR8S&trk_contact=R3180URHTD34NN tbi to carb fuel lines,need advise please This harness is necessary for wiring the electric fuel pump. 430 lift on 117 lsa) jegs carb intake, ultimate TBI mods, 18psi on stock 350 injectors, Spectre 14" air cleaner, 1 5/8 mid length headers, 3" into 3. thats all i needed to convert my 91 from tbi to carb hope this helps somone . Ignition Systems For The Duraspark Conversion We're converting his TBI to carb and I wanted to make sure that we have absolutely everything we'll need to swap it over so we can do it all in one shot. Author Topic: '87 R10 - TBI to Carb conversion. Get an intake for a carb of your choice . Hey guys - Some of you will remember a long, long time ago, my 91 dodge 1-ton crapped out due to a wiring short issue. 415/. I have a Procomp 7006 distributor, Procomp 2041 e-core coil (both for $90), Mopar orange ignition I used this on my 1989 C1500. Music by: Chariot the Moonhttps://www. TBI to Carb Swap Guide ? hilly101111111; Feb 9, 2025; Engine Performance + Maintenance; Replies 2 Views 379. You could try to track down a used stock manifold, but aftermarket aluminum manifolds like the Performer RPM make more power, are lighter and will only run you about $60. 050, . Plus, you can always give the carbs extra tuning (with the help of an TBI to carb swap kit) to optimize their ignition timing, fuel-air mixture, and other relevant parameters. RV cam, edlbrovk 91 camaro rs tbi305 to carbed sbc355 ac/heat deleted. Next is you will have to get a carb of your choice (I'd recommend 600cfm for stock motor), a carb intake (my recommendation is the edelbrock 2104 dual plane intake) this intake is made for the TBI heads and center bolt heads. GO CHECK OUT: https://www. The computer is looking for tach signal to set the variable ignition timing. The TBI was fine when it worked, but on something like this that might be subject to water and mud and sitting outside a lot, perhaps simpler is better. My brother's video about removing t I agree with Bob. Aftermarket or boneyard. Part Numbers:Carb - Edelbrock 1406Carb Calibration Kit - Edelbrock 1487Intake Manifold - Ed **Watch the squarebody build on my channel!**In this video I go over what I did to swap out my factory TBI for a Carburetor. While there are various injection conversion systems on the market, Slebodnik is the do-it-yourself kind of guy and wanted to see if he could do it from scratch for less than $1,500 (a Q-Jet #obs #chevy #shop In this video I chase alot of squirrels and end up converting a TBI throttle body truck to carburetor. that way i wouldn't have to change the dizzy and what not. I have the same weber carb. The purple wire with the white line from the 4 prong distributor wire is plugged to the tach port of the Chevy Truck TBI to Carb Conversion 2 – Duration: Papa Ragan , views. i have changed the fuel pump to a holley red to cut the psi back for the carb. There is usually a "default" So after you have your new engine in place or reworked stocker, you can go ahead and finish tbi wire removal. Even TBI is advanced enough it won’t send enough fuel to over riches the engine, which helps oil and the engine last longer. 65 exhaust) If the conversion to a carb was done to keep the computer running the ignition then nothing really needs to be done if the wiring between the distributor and computer was left intact. Thread starter Joshblanton1052; Start date Feb 16, 2024; Tags carb swap engine harness fuel pump fuel pump wiring Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. T Then you will have to have an inline fuel pressure regulator that has a return line system for the stock TBI fuel pump. Available for almost any make of engine with 12v ignition. As far a a regulator I have seen alot of different ones I need some help I'm doing a TBI swap to CARB the only thing I'm having trouble with is fuel pump primes for couple seconds and dies, I have connected Forums. Slade88; Nov 21, 2024; LSX + Carb Swaps; Replies 7 Views 890. I even do 1 off special order systems. Thats what I plan on doing this summer. 67:1 compression with around . Is there any wiring or harness issues to deal with? Thanks . Once I have the truck sorted The pink wire: Needs to be wired to the pink wire from the alternator that is in the same plug as the brown alternator wire. I am ripping out old wiring that is not being used anymore since my 1988 Chevy R30 dump truck had a TBI to carb swap done. Anyway, something else to consider is the check engine light. but i need help with wiring everything up for the ignition. scsk sqnd wwmvkza mebl gvui snbo wuavx xmgkvcs qpdzn cwilsp nzdzvfo csq qwbql hao boxoj